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    • When did humans start getting the common cold?

      When did humans start getting the common cold?

      Live Science via Yahoo News· 1 day ago

      The researchers estimate that the viruses' last common ancestor dated back approximately 700,000 years — likely long before Homo sapiens emerged. They...

    • PTSD tied to 95 'risk hotspots' in the genome

      PTSD tied to 95 'risk hotspots' in the genome

      Live Science via Yahoo News· 5 days ago

      Many were tied to both PTSD and depression, but some were unique to PTSD. ...chromosome was included in a PTSD study, and the work identified the...

    • We’re meant to take care of one another

      Observer-Reporter· 2 days ago

      When I hear about the great divide that exists in the United States, my immediate fight-or-flight response goes not to buying a generator, survival food, and a gun. Instead, I find peace from ...